Static task
static1
Behavioral task
behavioral1
Sample
b7ab644e41a422ebe8a49f325c724bfb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b7ab644e41a422ebe8a49f325c724bfb.exe
Resource
win10v2004-20240226-en
General
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Target
b7ab644e41a422ebe8a49f325c724bfb
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Size
1.3MB
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MD5
b7ab644e41a422ebe8a49f325c724bfb
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SHA1
21fd96512338b2867fec6002761bdfda63795665
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SHA256
5e40c6aa77a701bf654e880cdfa15f46fc8b18cb3a0d0a72f8ef41f2bb173c6c
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SHA512
572e9de269d4f9d7e3761c873bb4bb04ccb52f9716e8a5250d7df83e7ff9cabcb42ee9b281be14b27e9983f1e3337e8f8edbb96fb808c105bf64a1f05cbc3beb
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SSDEEP
24576:J89D55CzhpPtYXw1c7usqWodQZxe6b9urN9JxymGxMcQsaRWY1qqd:J8FU1tY03sqW6QO6b9urN9JixMcQsaRD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7ab644e41a422ebe8a49f325c724bfb
Files
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b7ab644e41a422ebe8a49f325c724bfb.exe windows:4 windows x64 arch:x64
23abb4986528e4738f87e85504e60b99
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
GetLastError
GetStartupInfoA
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WideCharToMultiByte
msvcrt
__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_errno
_fmode
_initterm
_lock
_onexit
_unlock
abort
atoi
calloc
clock
exit
fprintf
fputc
free
fwrite
localeconv
malloc
memcpy
memset
signal
strcmp
strerror
strlen
strncmp
strtoul
vfprintf
wcslen
Sections
.text Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE